<template>
  <div class="user-management-container">
    <vab-query-form>
      <vab-query-form-left-panel :span="12">
        <!-- <el-button icon="el-icon-plus" type="primary" @click="handleEdit">
          添加
        </el-button> -->
        <!-- <el-button icon="el-icon-delete" type="danger" @click="handleDelete">
          批量删除
        </el-button> -->
      </vab-query-form-left-panel>
      <vab-query-form-right-panel :span="12">
        <!-- <el-form :inline="true" :model="queryForm" @submit.prevent>
          <el-form-item>
            <el-input
              v-model.trim="queryForm.name"
              clearable
              placeholder="请输入嘉宾名称"
            />
          </el-form-item>
          <el-form-item>
            <el-button icon="el-icon-search" type="primary" @click="queryData">
              查询
            </el-button>
          </el-form-item>
        </el-form> -->
      </vab-query-form-right-panel>
    </vab-query-form>

    <el-table
      v-loading="listLoading"
      :data="list"
      @selection-change="setSelectRows"
    >
      <el-table-column align="center" show-overflow-tooltip type="selection" />

      <el-table-column
        align="center"
        label="ID"
        prop="id"
        show-overflow-tooltip
        width="80"
      />
      <el-table-column
        align="center"
        label="分类"
        prop="type"
        show-overflow-tooltip
      />
      <el-table-column align="center" label="图片">
        <template #default="{ row }">
          <el-image :src="host + row.image" style="background: #eee" />
        </template>
      </el-table-column>
      <el-table-column
        align="center"
        label="标题"
        prop="name"
        show-overflow-tooltip
      />
      <el-table-column
        align="center"
        label="副标题"
        prop="sub_name"
        show-overflow-tooltip
      />
      <el-table-column
        align="center"
        label="操作"
        show-overflow-tooltip
        width="150"
      >
        <template #default="{ row }">
          <el-button type="text" @click="handleEdit(row)">编辑</el-button>
          <!-- <el-button type="text" @click="handleDelete(row)">删除</el-button> -->
        </template>
      </el-table-column>
      <template #empty>
        <el-empty class="vab-data-empty" description="暂无数据" />
      </template>
    </el-table>
    <el-pagination
      background
      :current-page="queryForm.pageNo"
      :layout="layout"
      :page-size="queryForm.pageSize"
      :total="total"
      @current-change="handleCurrentChange"
      @size-change="handleSizeChange"
    />
    <edit ref="editRef" @fetch-data="fetchData" />
  </div>
</template>

<script>
  import { defineComponent, onMounted, reactive, toRefs } from 'vue'
  import { getList } from '@/api/settingTitle'
  import Edit from './edit.vue'
  import { HOST } from '@/config'

  export default defineComponent({
    name: 'Zanzhu',
    components: { Edit },
    props: {
      mettingId: {
        type: Number,
        required: true,
      },
    },
    setup(props) {
      // const { proxy } = getCurrentInstance()

      const state = reactive({
        host: HOST,
        editRef: null,
        list: [],
        listLoading: true,
        layout: 'total, sizes, prev, pager, next, jumper',
        total: 0,
        selectRows: '',
        queryForm: {
          pageNo: 1,
          pageSize: 10,
          name: '',
          metting_id: props.mettingId,
        },
        roleList: [],
      })

      const setSelectRows = (val) => {
        state.selectRows = val
      }
      const handleEdit = (row) => {
        if (row.id) {
          state['editRef'].showEdit(row)
        } else {
          row.metting_id = state.queryForm.metting_id
          state['editRef'].showEdit(row)
        }
      }
      const handleSizeChange = (val) => {
        state.queryForm.pageSize = val
        fetchData()
      }
      const handleCurrentChange = (val) => {
        state.queryForm.pageNo = val
        fetchData()
      }
      const queryData = () => {
        state.queryForm.pageNo = 1
        fetchData()
      }
      const fetchData = async () => {
        state.listLoading = true
        const {
          data: { list, total, role },
        } = await getList(state.queryForm)
        state.list = list
        state.total = total
        state.roleList = role
        state.listLoading = false
      }
      onMounted(() => {
        fetchData()
      })

      return {
        ...toRefs(state),
        setSelectRows,
        handleEdit,
        handleSizeChange,
        handleCurrentChange,
        queryData,
        fetchData,
      }
    },
  })
</script>
